Add vite.config.ts

vite.config.ts

@@ -0,0 +1,29 @@
+import {resolve} from 'path';
+import dts from 'vite-plugin-dts';
+import tsconfigPaths from 'vite-tsconfig-paths';
+import {defineConfig} from 'vitest/config';
+
+export default defineConfig(({mode}) => {
+  return {
+    plugins: [
+      tsconfigPaths({
+        projects: [mode === 'production' ? 'tsconfig.prod.json' : 'tsconfig.json']
+      }),
+      dts({tsconfigPath: mode === 'production' ? 'tsconfig.prod.json' : 'tsconfig.json'})
+    ],
+    build: {
+      lib: {
+        name: 'random-color-generator',
+        entry: resolve(__dirname, 'src/index.ts')
+      },
+      rollupOptions: {
+        external: ['d3-color'],
+        output: {
+          globals: {
+            'd3-color': 'hsl'
+          }
+        }
+      }
+    }
+  };
+});